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1. 发明公开

EP2336593A2 Method for manufacturing a disc brake pad 审中-公开
标题翻译：韦尔法罕zur Herstellung eines Scheibenbremsbelags
公开(公告)号：EP2336593A2
公开(公告)日：2011-06-22
申请号：EP10195544.1
申请日：2010-12-17
申请人： Nisshinbo Brake Inc.
发明人： Toshima, Shinichi , Yoshihara, Sakae
IPC分类号： F16D69/04 , F16D69/00
CPC分类号： F16D69/04 , F16D65/092 , F16D69/00 , F16D2069/004 , F16D2069/045 , F16D2069/0483
摘要： To provide a manufacturing method for a disc brake pad (1) using a forming die (20) to form a final inclined surface (3b) on a friction material (3), where the resulted friction material is entirely uniform even if the flowability of the powdered raw friction material is insufficient. The method for manufacturing a disc brake pad includes the steps of preliminarily forming a preliminarily formed product (30) by pressurizing without heating the powdered raw materials in a metal preliminarily forming die (10), and forming the final inclined surface (3b) on the friction material using a metal forming die (20) with an inclined surface (27b), the step of preliminarily forming including forming a temporary inclined surface (30b), having a larger angle than the final inclined surface of the friction material, on the preliminarily formed product at an opposite side thereof to be fixed to a back plate (2), and forming a recess portion (30c) on the preliminarily formed product at a side thereof to be fixed to the back plate.
摘要翻译：为了提供使用成型模具（20）在盘式制动衬块（1）上形成在摩擦材料（3）上形成最终倾斜表面（3b）的制造方法，其中所产生的摩擦材料即使是粉状原料摩擦材料不足。制造盘式制动衬块的方法包括以下步骤：在金属预成型模具（10）中不加热粉末状原料的情况下加压而预先形成预成型体（30），并将最终倾斜面（3b）形成在使用具有倾斜表面（27b）的金属成形模具（20）的摩擦材料，预先形成步骤包括形成具有比摩擦材料的最终倾斜表面大的角度的临时倾斜表面（30b）在其相反侧形成产品以固定到背板（2），并且在其一侧的预成型产品上形成待固定到背板的凹部（30c）。

2. 发明公开

EP2336593A3 Method for manufacturing a disc brake pad 审中-公开
标题翻译：一种用于制造盘式制动器衬块的方法
公开(公告)号：EP2336593A3
公开(公告)日：2014-02-19
申请号：EP10195544.1
申请日：2010-12-17
申请人： Nisshinbo Brake Inc.
发明人： Toshima, Shinichi , Yoshihara, Sakae
IPC分类号： F16D69/04 , F16D69/00 , F16D65/092
CPC分类号： F16D69/04 , F16D65/092 , F16D69/00 , F16D2069/004 , F16D2069/045 , F16D2069/0483
摘要： To provide a manufacturing method for a disc brake pad (1) using a forming die (20) to form a final inclined surface (3b) on a friction material (3), where the resulted friction material is entirely uniform even if the flowability of the powdered raw friction material is insufficient. The method for manufacturing a disc brake pad includes the steps of preliminarily forming a preliminarily formed product (30) by pressurizing without heating the powdered raw materials in a metal preliminarily forming die (10), and forming the final inclined surface (3b) on the friction material using a metal forming die (20) with an inclined surface (27b), the step of preliminarily forming including forming a temporary inclined surface (30b), having a larger angle than the final inclined surface of the friction material, on the preliminarily formed product at an opposite side thereof to be fixed to a back plate (2), and forming a recess portion (30c) on the preliminarily formed product at a side thereof to be fixed to the back plate.

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